Ndianiko ngoko iyi refu tunonzwa?

Kakawanda mumugwagwa, kunyanya manheru, takawana beetles pamwe refu tunonzwa. Kana Tupukanana ichi rakanyatsojeka kutsanya, saka kubata chitarisiko chake uye funga yose uye munzvimbo dzose mashoko hamuneni nguva dzose kuita nguva. Chikonzero kukurumidza kurova wake pachena: dzimwe nguva kunonoka kungadya upenyu nezvipembenene, saka ari kuedza nokukurumidza sezvinobvira kutiza nzvimbo kuonekwa nevanhu. Zvisinei, ichi enhunzi dema pamwe refu tunonzwa akanaka pakutarisika, saka mafeni zhinji vangada kuziva zita rake uye kuwana ruzivo sezvo zvakawanda nezvazvo napo. Eya, kugutsa kuda kuziva uye kuudza zvose pamusoro nezvipembenene izvi.

Zvirokwazvo mumwe kanenge kamwe penyu muupenyu hwangu akanzwa vanonzi "ndebvu" kana "aitema huni". Zvinofanira akati kuti mhuri iri zvichida kupfuura vakawanda (maererano rokutanga nokufungidzira anenge 26,000 rudzi) munyika kwezvinhu munyika, saka kugara anenge ose kondinendi. Ko kuti kwete Antarctica. Izvi panzvimbo duku tumbuyu akava nomukurumbira uye akakurumbira nekuvongwa ayo segmented ndebvu, izvo zvinogona kupfuura kureba yavo muviri kakawanda (yemanyorero 2-3 times).

Zvinofanira kucherechedzwa kuti enhunzi pamwe tunonzwa refu, kana, mune mamwe mazwi, barbel - the Tupukanana, izvo zvichiri anoramba kushamisika masayendisiti. Zvinenge zvose gore vanachiremba ane kondinendi vari kuwana dzinowanika. Chimwe chinoratidza refu chine nyanga zvipembenene, izvo vasingazivi masayendisiti kumugumo - iyi ndiyo nguva panowanikwa. Vamwe vanoti enhunzi pamwe refu tunonzwa akazviratidza kare kare, uye kuti musi chete rakavapo. Vamwe vanosimbirira kuti fomu pacharo muchiso itsva uye ichangobva akazarura, saka kurarama kwenguva miriyoni mashoma makore pamberi pedu, iye asingagoni. Tinogona chete zvokufungidzira uye kumirira zvinhu zvitsva kuti tinogona kuudza pamusoro ichi zvinoshamisa Tupukanana, Beetle pamwe refu chaizvo mustaches.

Sezvo yakatsanangurwa kumusoro, refu-chine nyanga zvipembenene zvinowanikwa pamusoro anenge ose kondinendi, kunze Antarctica. Saka, mhando dzakawanda kupa pamusoro munharaunda Russia, Canada, Brazil uye Europe. Zvinokosha kucherechedza kuti yakanakisisa barbel kunzwa mune ichinaya, dzinopisa uye subtropical zvikamu, saka kufadza nhamba mapopoma musi Brazil, kuti ndiye South America.

Vanhurume vakasiyana vakadzi tunonzwa refu uye shaya. Vanhurume kazhinji shaya kusundwa mberi zvishoma mativi shaped, apo vakadzi vane woita mhuno, shaya tunonzwa duku. Rinodya beetles pamwe tunonzwa refu kunyanya nemakwati miti. Hakusi kuti vari kukuvadza zvakanyanya nemiti, nekuti yakawanda nguva aipedza nechepasi uye kunhonga mashizha, mazana nezvimwe notupukanana siyana uye madandaude duku.

Zvinonzi vaiona chairoiro uye "kukurukurirana" barbel, izvo kana ngozi kubudisa vamwe ruzha hripyasche-Kufemba. Kana tikaswedera chinhu ringanidzo, kuti kurira anogona kuenzaniswa chete chimedu ruosteessa simbi, iro rinoitwa kanenge imwe ora chipikiri. Uye ruzha iri kuridzwa yakaderera zvakakwana maitikiro inogona nekunzwikwa munhu nzeve.